finishText method
finish SpecialText
Implementation
@override
InlineSpan finishText() {
final String key = toString();
final selectXy = key.substring(1, key.length - 1);
final expressionKV = ExpressionData.expressionKV[selectXy];
if (expressionKV != null) {
return ImageSpan(
AssetImage(expressionKV, package: HConfig.package),
imageHeight: D.h(40),
imageWidth: D.w(40),
actualText: key,
start: start!,
fit: BoxFit.fill,
);
} else {
return TextSpan(text: key, style: textStyle);
}
}